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Rise-time improvement in bipolar pulse solid-state Marx modulators

2017-10Conference object Restricted access
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dc.contributor.authorCanacsinh, Hiren
dc.contributor.authorSilva, Fernando
dc.contributor.authorLuis Redondo
dc.date.accessioned2017-11-17T12:12:23Z
dc.date.available2017-11-17T12:12:23Z
dc.date.issued2017-10
dc.descriptionEste trabalho foi financiado pelo Concurso Anual para Projetos de Investigação, Desenvolvimento, Inovação e Criação Artística (IDI&CA) 2016 do Instituto Politécnico de Lisboa. Código de referência IPL/2016/MBOCDTI_ISEL
dc.description.abstractThis paper presents the effect of stray capacitances in bipolar (negative and/or positive) pulses generated by the two different topologies of the solid-state Marx modulators. According to the analysis, the stray capacitances influence the energy transfer from the Marx modulator capacitors to the load affecting the bipolar (negative and/or positive) pulse rise time. This paper deals with the structure design to reduce the influence of the stray capacitance and to improve the pulse rise time of these bipolar solid-state Marx modulators. A four-stage laboratory prototype of the two topologies has been assembled using 1200-V insulated gate bipolar transistors and diodes, operating with 1000-V dc input voltage and 1-kHz frequency, producing 4-kV bipolar pulses, with 5-mu s pulse duration and 120-ns rise time, into a resistive load.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationCANACSINH, Hiren; SILVA, Fernando; REDONDO, Luís Manuel dos Santos - Rise-time improvement in bipolar pulse solid-state Marx modulators. IEEE Transactions on Plasma Science. ISSN 0093-3813. Vol. 45, N.º 10, Part 1 (2017), pp. 2656-2660pt_PT
dc.identifier.doi10.1109/TPS.2017.2720971pt_PT
dc.identifier.issn0093-3813
dc.identifier.issn1939-9375
dc.identifier.urihttp://hdl.handle.net/10400.21/7544
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherIEEE-Inst Electrical Electronics Engineerspt_PT
dc.relationProjeto financiado no âmbito do Concurso de Projetos de Investigação, Desenvolvimento, Inovação & Criação Artística (IDI&CA) financiados pelo Instituto Politécnico de Lisboa. IPL/2016/MBOCDTI_ISEL
dc.relation.publisherversionhttp://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=8046143pt_PT
dc.subjectDistributed parameter systemspt_PT
dc.subjectPulsed power systemspt_PT
dc.subjectSolid-state unipolar/bipolar Marx modulatorspt_PT
dc.subjectStray capacitancespt_PT
dc.titleRise-time improvement in bipolar pulse solid-state Marx modulatorspt_PT
dc.typeconference object
dspace.entity.typePublication
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/5876/UID%2FCEC%2F50021%2F2013/PT
oaire.citation.conferencePlaceEstoril Portugal, 18-22 de setembro2016pt_PT
oaire.citation.endPage2660pt_PT
oaire.citation.issue10pt_PT
oaire.citation.startPage2656pt_PT
oaire.citation.titleJoint Conference of the 6th Euro-Asian Pulsed Power Conference (EAPPC) / 21st International Conference on High-Power Particle Beams (BEAMS) / 15th International Conference on Megagauss Magnetic Field Generation and Related Topics (MEGAGAUSS)pt_PT
oaire.citation.volume45pt_PT
oaire.fundingStream5876
person.familyNameCanacsinh
person.familyNameRedondo
person.givenNameHiren
person.givenNameLuis
person.identifier1017796
person.identifier1017419
person.identifier.ciencia-id1E13-A798-9EA2
person.identifier.ciencia-id5E13-9730-4651
person.identifier.orcid0000-0002-7531-5459
person.identifier.orcid0000-0002-2381-4627
person.identifier.ridA-3078-2009
person.identifier.scopus-author-id7003990641
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsclosedAccesspt_PT
rcaap.typeconferenceObjectpt_PT
relation.isAuthorOfPublication3e5019e7-e744-49ad-ba1c-7facbb93935d
relation.isAuthorOfPublication1d3e3435-66c8-4d32-8ffc-d5798a8533a4
relation.isAuthorOfPublication.latestForDiscovery3e5019e7-e744-49ad-ba1c-7facbb93935d
relation.isProjectOfPublication9964a800-3334-42d6-aab0-1f8870cbe7b1
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